CN204673494U - Brank fixture - Google Patents
Brank fixture Download PDFInfo
- Publication number
- CN204673494U CN204673494U CN201520338510.XU CN201520338510U CN204673494U CN 204673494 U CN204673494 U CN 204673494U CN 201520338510 U CN201520338510 U CN 201520338510U CN 204673494 U CN204673494 U CN 204673494U
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- CN
- China
- Prior art keywords
- locking
- cutting edge
- hole
- pincers
- stung
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The open brank fixture of the utility model, comprise that pincers are stung on a left side, pincers are stung on the right side, the lower end that pincers are stung on a described left side is connected with the lower end that pincers are stung on the right side, a described left side is stung on pincers and is offered the first semicircle cutting edge, the second semicircle cutting edge respectively, the described right side is stung on pincers and is offered the 3rd semicircle cutting edge, the 4th semicircle cutting edge respectively, and is equipped with angular thread in described first semicircle cutting edge, the second semicircle cutting edge, the 3rd semicircle cutting edge, the 4th semicircle cutting edge; A left side between described first semicircle cutting edge and the second semicircle cutting edge is stung on pincers and is offered the first locking through hole, in described first locking through hole, the first locking pin is installed, the right side between described 3rd semicircle cutting edge and the 4th semicircle cutting edge is stung on pincers and is offered the second locking through hole, is provided with the second locking pin in described second locking through hole.Brank fixture described in the utility model, its left side sting pincers and right sting pincers with the use of being convenient to regulate the size of brank thus the processing work adapting to different size.
Description
Technical field
The utility model relates to brank fixture.
Background technology
Brank is mainly through stinging pincers for clamping, fixing processing
workpiece.The brank used at present its sting clamp position and fix, therefore can only select the size of brank according to the size of processing work.And current used brank is mainly used in light industry, sting pincers for some heavy industry needs are special, and manufacturing cost is high.
Utility model content
The purpose of this utility model is to provide brank fixture, its left side sting pincers and right sting pincers with the use of being convenient to regulate the size of brank thus the processing work adapting to different size, locking pin is processed with the use of being not only applicable to light industry with locking groove, and applicable heavy industry processing, and low cost of manufacture.
In order to achieve the above object, the technical solution of the utility model is:
Brank fixture, comprise a left side and sting pincers, pincers are stung on the right side, the lower end that pincers are stung on a described left side is connected with the lower end that pincers are stung on the right side, a described left side is stung on pincers and is offered the first semicircle cutting edge respectively, second semicircle cutting edge, the described right side is stung on pincers and is offered the 3rd semicircle cutting edge respectively, 4th semicircle cutting edge, cutting edge half circular diameter of described first semicircle cutting edge equals cutting edge half circular diameter of the 3rd semicircle cutting edge, cutting edge half circular diameter of described second semicircle cutting edge equals cutting edge half circular diameter of the 4th semicircle cutting edge, and described first semicircle cutting edge, second semicircle cutting edge, 3rd semicircle cutting edge, angular thread is equipped with in 4th semicircle cutting edge, a left side between described first semicircle cutting edge and the second semicircle cutting edge is stung on pincers and is offered the first locking through hole, in described first locking through hole, the first locking pin is installed, the right side between described 3rd semicircle cutting edge and the 4th semicircle cutting edge is stung on pincers and is offered the second locking through hole, is provided with the second locking pin in described second locking through hole, a described left side is stung pincers and is connected with left support post, and described left support post is connected with left support base, and the described right side is stung pincers and is connected with right support post, and described right support post is connected with right support base.
A left side above described first locking through hole is stung on pincers and is offered the first arc locking through hole, is provided with the first arc locking pin in described first arc locking through hole; A left side above described first locking through hole is stung on pincers and is offered the first lubrication hole, and described first lubrication hole and the first arc are locked through hole and be connected and install.
The right side above described second locking through hole is stung on pincers and is offered the second arc locking through hole, is provided with the second arc locking pin in described second arc locking through hole; The right side above described second locking through hole is stung on pincers and is offered the second lubrication hole, and described second lubrication hole and the second arc are locked through hole and be connected and install.
Described left support post offers from top to bottom successively the first left locking groove, second left locking groove, 3rd left locking groove, 4th left locking groove, described right support post offers from top to bottom successively the first right locking groove, second right locking groove, 3rd right locking groove, 4th right locking groove, described first left locking groove and the first right locking groove are positioned at same level straight line, described second left locking groove and the second right locking groove are positioned at same level straight line, described 3rd left locking groove and the 3rd right locking groove are positioned at same level straight line, described 4th left locking groove and the 4th right locking groove are positioned at same level straight line.
Described left support post offers left solution locking plug through hole, the left support base below described left solution locking plug through hole offers left solution locking plug detent; Described right support post offers right solution locking plug through hole, the right support base below described right solution locking plug through hole offers right solution locking plug detent.
Described left support base is provided with left bearing block, described right support base is provided with right bearing block.
The beneficial effects of the utility model are: brank fixture, its left side sting pincers and right sting pincers with the use of being convenient to regulate the size of brank thus the processing work adapting to different size, locking pin is processed with the use of being not only applicable to light industry with locking groove, and applicable heavy industry processing, and low cost of manufacture.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Embodiment 1
Brank fixture as shown in Figure 1, comprise a left side and sting pincers 1, pincers 2 are stung on the right side, the lower end that pincers 1 are stung on a described left side is connected with the lower end that pincers 2 are stung on the right side, a described left side is stung on pincers 1 and is offered the first semicircle cutting edge 3 respectively, second semicircle cutting edge 4, the described right side is stung on pincers 2 and is offered the 3rd semicircle cutting edge 5 respectively, 4th semicircle cutting edge 6, cutting edge half circular diameter of described first semicircle cutting edge 3 equals cutting edge half circular diameter of the 3rd semicircle cutting edge 5, cutting edge half circular diameter of described second semicircle cutting edge 4 equals cutting edge half circular diameter of the 4th semicircle cutting edge 6, and described first semicircle cutting edge 3, second semicircle cutting edge 4, 3rd semicircle cutting edge 5, angular thread is equipped with in 4th semicircle cutting edge 6, a left side between described first semicircle cutting edge 3 and the second semicircle cutting edge 4 is stung on pincers 1 and is offered the first locking through hole 7, in described first locking through hole 7, first locking pin 8 is installed, the right side between described 3rd semicircle cutting edge 5 and the 4th semicircle cutting edge 6 is stung on pincers 2 and is offered the second locking through hole 9, is provided with the second locking pin 10 in described second locking through hole 9, a described left side is stung pincers 1 and is connected with left support post 11, and described left support post 11 is connected with left support base 12, and the described right side is stung pincers 2 and is connected with right support post 13, and described right support post 13 is connected with right support base 14.
A left side above described first locking through hole 7 is stung on pincers 1 and is offered the first arc locking through hole 15, is provided with the first arc locking pin 16 in described first arc locking through hole 15; A left side above described first locking through hole 7 is stung on pincers 1 and is offered the first lubrication hole 17, and described first lubrication hole 17 and the first arc are locked through hole 15 and be connected and install.
The right side above described second locking through hole 9 is stung on pincers 2 and is offered the second arc locking through hole 18, is provided with the second arc locking pin 19 in described second arc locking through hole 18; The right side above described second locking through hole 9 is stung on pincers 2 and is offered the second lubrication hole 20, and described second lubrication hole 20 and the second arc are locked through hole 18 and be connected and install.
Described left support post 11 offers from top to bottom successively the first left locking groove 21, second left locking groove 22, 3rd left locking groove 23, 4th left locking groove 24, described right support post 13 offers from top to bottom successively the first right locking groove 25, second right locking groove 26, 3rd right locking groove 27, 4th right locking groove 28, described first left locking groove 21 and the first right locking groove 25 are positioned at same level straight line, described second left locking groove 22 and the second right locking groove 26 are positioned at same level straight line, described 3rd left locking groove 23 and the 3rd right locking groove 27 are positioned at same level straight line, described 4th left locking groove 24 and the 4th right locking groove 28 are positioned at same level straight line.
Described left support post 11 offers left solution locking plug through hole 29, the left support base 12 below described left solution locking plug through hole 29 offers left solution locking plug detent 30; Described right support post 13 offers right solution locking plug through hole 31, the right support base 14 below described right solution locking plug through hole 31 offers right solution locking plug detent 32.
Described left support base 12 is provided with left bearing block 33, described right support base 14 is provided with right bearing block 34.
The brank fixture of the present embodiment, its left side sting pincers and right sting pincers with the use of being convenient to regulate the size of brank thus the processing work adapting to different size, locking pin is processed with the use of being not only applicable to light industry with locking groove, and applicable heavy industry processing, and low cost of manufacture.
Claims (6)
1. brank fixture, it is characterized in that: comprise a left side and sting pincers (1), pincers (2) are stung on the right side, the lower end that pincers (1) are stung on a described left side is stung the lower end of clamping (2) with the right side and is connected, a described left side is stung on pincers (1) and is offered the first semicircle cutting edge (3) respectively, second semicircle cutting edge (4), the described right side is stung on pincers (2) and is offered the 3rd semicircle cutting edge (5) respectively, 4th semicircle cutting edge (6), cutting edge half circular diameter of described first semicircle cutting edge (3) equals cutting edge half circular diameter of the 3rd semicircle cutting edge (5), cutting edge half circular diameter of described second semicircle cutting edge (4) equals cutting edge half circular diameter of the 4th semicircle cutting edge (6), and described first semicircle cutting edge (3), second semicircle cutting edge (4), 3rd semicircle cutting edge (5), angular thread is equipped with in 4th semicircle cutting edge (6), a left side between described first semicircle cutting edge (3) and the second semicircle cutting edge (4) is stung to clamp on (1) and is offered the first locking through hole (7), in described first locking through hole (7), the first locking pin (8) is installed, the right side between described 3rd semicircle cutting edge (5) and the 4th semicircle cutting edge (6) is stung to clamp on (2) and is offered the second locking through hole (9), is provided with the second locking pin (10) in described second locking through hole (9), a described left side is stung pincers (1) and is connected with left support post (11), and described left support post (11) is connected with left support base (12), and the described right side is stung pincers (2) and is connected with right support post (13), and described right support post (13) is connected with right support base (14).
2. brank fixture according to claim 1, it is characterized in that: a left side for described first locking through hole (7) top is stung on pincers (1) and offered the first arc locking through hole (15), is provided with the first arc locking pin (16) in described first arc locking through hole (15); A left side for described first locking through hole (7) top is stung on pincers (1) and is offered the first lubrication hole (17), and described first lubrication hole (17) and the first arc are locked through hole (15) and be connected and install.
3. brank fixture according to claim 1, it is characterized in that: the right side of described second locking through hole (9) top is stung on pincers (2) and offered the second arc locking through hole (18), is provided with the second arc locking pin (19) in described second arc locking through hole (18); The right side of described second locking through hole (9) top is stung on pincers (2) and is offered the second lubrication hole (20), and described second lubrication hole (20) and the second arc are locked through hole (18) and be connected and install.
4. brank fixture according to claim 1, it is characterized in that: described left support post (11) offers from top to bottom successively the first left locking groove (21), second left locking groove (22), 3rd left locking groove (23), 4th left locking groove (24), described right support post (13) offers from top to bottom successively the first right locking groove (25), second right locking groove (26), 3rd right locking groove (27), 4th right locking groove (28), described first left locking groove (21) and the first right locking groove (25) are positioned at same level straight line, described second left locking groove (22) and the second right locking groove (26) are positioned at same level straight line, described 3rd left locking groove (23) and the 3rd right locking groove (27) are positioned at same level straight line, described 4th left locking groove (24) and the 4th right locking groove (28) are positioned at same level straight line.
5. brank fixture according to claim 1, it is characterized in that: described left support post (11) offers left solution locking plug through hole (29), the left support base (12) of described left solution locking plug through hole (29) below offers left solution locking plug detent (30); Described right support post (13) offers right solution locking plug through hole (31), the right support base (14) of described right solution locking plug through hole (31) below offers right solution locking plug detent (32).
6. brank fixture according to claim 1, is characterized in that: described left support base (12) is provided with left bearing block (33), and described right support base (14) is provided with right bearing block (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520338510.XU CN204673494U (en) | 2015-05-25 | 2015-05-25 | Brank fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520338510.XU CN204673494U (en) | 2015-05-25 | 2015-05-25 | Brank fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204673494U true CN204673494U (en) | 2015-09-30 |
Family
ID=54173216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520338510.XU Expired - Fee Related CN204673494U (en) | 2015-05-25 | 2015-05-25 | Brank fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204673494U (en) |
-
2015
- 2015-05-25 CN CN201520338510.XU patent/CN204673494U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20160525 |